Lefant M520-US Questions & Answers

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4 Questions

  • User Non avatarGary Edwar2 years ago

    Lefant M520 4 beeps 3 times then stays red, new battery installed. Do anyone no the problem.

  • User Non avatar #104037 United States2 years ago

    where is the hatch to open the battery pack to replace?

  • Hi, some weeks ago the robot started making an booting beep (it repeats 6 beeps for 3 times, then some seconds of silence, then again!).
    We don’t know why and we don’t know how to make it stop, we have to shut it down.
    The app doesn’t signal any malfunctioning

    1 like
  • is it possible to reset to factory settings?
    Thanks for the reply
    bonz